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Jenny Agustin
SCI220 Anatomy Weeks 1-5
| Question | Answer |
|---|---|
| Which structure is located entirely within the right upper quadrant? | gallbladder |
| __refers to an inner region of an organ, whereas __ refers to an outer region or layer of an organ | Medullary ; cortical |
| The space that encloses the brain and spinal cord forms one continuous cavity called the __ cavity | dorsal |
| When many sinilar cells specialize to perform a certain function, it is referred to as an: | tissue |
| From smallest to largest, the levels of organization of the body are: | chemical, organelle, cellular, tissue, organ, system, organism |
| Anatomical position? | Head pointing forward, body standing erect, palms facing up |
| Several kinds of tissues working togeter are termed: | organ |
| The atomic number of carbon is 6. How many unpaired electrons are in its outer shell? | 4 |
| Which of the following represents a trace element in the body? | Iron |
| Atomic mass is determined by the number of | protons and neutrons |
| The kind of element is determined by the number of | protons |
| As the concentration of hydrogen ions increases, | solution becomes more acidic |
| Which of the following bonds are the weakest? | Hydrogen |
| The membranous structure containing substances that protect the cell from harm are: | lysosomes and peroxisomes |
| Which cell extension lacks a central pair of microtubules, is not found in blood cells, and functions in the kidney to monitor urine flow? | primary cilium |
| Which organelle processes and packages material to be secreted? | golgi apparatus |
| Skin cells, epithelial are held tightly together by: | desmosomes |
| The strongest and most durable type of cartilage is | fibrocartilage |
| The __ junction "glues" the epidermis and dermis together and provides mechanical support for the epidermis | demoepidermal |
| The dermis is composed of two laters, a thin papillary layer and a thick __layer | reticular |
| The external ear is composed of | elastic cartilage |
| Besides water, extracellular matrix contains | proteins and proteoglycans |
| Fibrocartilage can be found in the | symphysis pubis |
| What structurs normally hold the foot bones firmly in their arched positions? | ligaments and tendons |
| The main shaft like portion of a long bone is the | diaphysis |
| The most common type of cartilage is | hyaline |
| Compact bones contains many cylinder shaped structural units called | osteons |